swimMarion Rennels
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.73 | B+1.64s to BB | 2025-02-17 | 2025 OH BSC SC Regional Championships slow pool |
| 100 Freestyle | SCY | 1:32.87 | +1.98s to B | 2025-02-15 | 2025 OH BSC SC Regional Championships slow pool |
| 50 Backstroke | SCY | 55.12 | +6.53s to B | 2025-02-15 | 2025 OH BSC SC Regional Championships |
| 100 Backstroke | SCY | 1:54.83 | +9.04s to B | 2025-02-15 | 2025 OH BSC SC Regional Championships |
| 50 Butterfly | SCY | 1:00.95 | +12.56s to B | 2025-02-15 | 2025 OH BSC SC Regional Championships slow pool |
| 100 Individual Medley | SCY | 1:57.70 | +12.71s to B | 2025-02-16 | 2025 OH BSC SC Regional Championships slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 10 & under · SCY
232 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:54.83 | 232 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
854 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:32.87 | 294 |
| 50 BK SCY | 55.12 | 206 |
| 50 FL SCY | 1:00.95 | 135 |
| 100 IM SCY | 1:57.70 | 219 |
| 50 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:57.70
Front half 52.72s · back half 64.98s
Progression
Faster times are higher. One card per event, all courses & history.